Open invitation to tender, deadline 09.04.2010, for construction of double-track tunnel of about 2 km, two escape tunnels of total length 830 m, and 1.4 km-long open zone track as part of the Holmen contract UHN03, double track Holm-Nykirke. Contract commencement 01.07.2010 for completion 15.06.2014. Further information, specs and docs from Hakon Bratlien at Jernbaneverket in Tonsberg, tel +47 05280, fax +47 91656276, e-mail brah@jbv.no to whom tenders or requests to participate should be sent. Time limit for requesting or accessing documents 09.03.2010. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=028561-2010. 05/10.